| Título | EspoCRM <= 9.2.1 Remote Code Execution (RCE) |
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| Descripción | EspoCRM’s extension installation mechanism executes scripts/AfterInstall.php from uploaded extension packages during installation with web-server privileges. An authenticated administrator can upload a crafted extension ZIP containing a malicious scripts/AfterInstall.php, which will be executed as the web server user (RCE). Confirmed impact: extraction of DB credentials and encryption keys, admin account compromise, creation of files/persistence and full filesystem access within the application context. No vendor patch available; workaround: set adminUpgradeDisabled => true to disable UI uploads. |
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| Fuente | ⚠️ https://github.com/uartu0/advisories/blob/main/espocrm-AfterInstall-RCE-Disclosure.md |
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| Usuario | uartu0 (UID 90021) |
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| Sumisión | 2025-10-08 04:24 (hace 1 Año) |
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| Moderación | 2025-10-18 17:43 (11 days later) |
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| Estado | Duplicado |
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| Entrada de VulDB | 246461 [EspoCRM hasta 7.5.2 ZIP File escalada de privilegios] |
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| Puntos | 0 |
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